What is 1700 percent of 20.4 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 20.4 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 20.4 is 100%, so we can write it down as 20.4=100%.
4. We know, that x is 1700% of the output value, so we can write it down as x=1700%.
5. Now we have two simple equations:
1) 20.4=100%
2) x=1700%
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
20.4/x=100%/1700%
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 1700% of 20.4

20.4/x=100/1700
(20.4/x)*x=(100/1700)*x       - we multiply both sides of the equation by x
20.4=0.058823529411765*x       - we divide both sides of the equation by (0.058823529411765) to get x
20.4/0.058823529411765=x
346.8=x
x=346.8

now we have:
1700% of 20.4=346.8